From what I infer from Sohum's post, the team having the maximum posts in their team thread will be favored the most while the averages are altered. Considering that we have the maximum posts compared to any other team, our averages will be altered/upgraded in the following manner:
Batting: All Players 3 to 5 (OD), All Players 3 to 5 (FC)
Bowling: Bowlers & All-Rounders 3 to 5 (OD), Bowlers & All-Rounders -1 to -3 (FC)
Similarly, the team which has the minimum team posts will have their averages degraded.
So as long as we remain the team which has the maximum posts, we're going fairly good.
@Covvy: The posts in the match thread don't count for anything. They just let me know that you're active, and guarantee you a spot in the playing XI.